000 04041nam a22005295i 4500
001 978-94-007-5587-1
003 DE-He213
005 20140220082938.0
007 cr nn 008mamaa
008 121026s2013 ne | s |||| 0|eng d
020 _a9789400755871
_9978-94-007-5587-1
024 7 _a10.1007/978-94-007-5587-1
_2doi
050 4 _aQC176.8.A44
072 7 _aPHF
_2bicssc
072 7 _aSCI085000
_2bisacsh
072 7 _aSCI077000
_2bisacsh
082 0 4 _a530.41
_223
100 1 _aValverde Millán, José Manuel.
_eauthor.
245 1 0 _aFluidization of Fine Powders
_h[electronic resource] :
_bCohesive versus Dynamical Aggregation /
_cby José Manuel Valverde Millán.
264 1 _aDordrecht :
_bSpringer Netherlands :
_bImprint: Springer,
_c2013.
300 _aXV, 134 p. 68 illus., 13 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aParticle Technology Series,
_x1567-827X ;
_v18
505 0 _aDedication -- Preface -- Acknowledgements -- Acronyms -- 1 Introduction. The classical Geldart’s diagram and the new type of gas-fluidization behavior -- 2 The structure of Geldart A gas-fluidized beds -- 3 Magnetic stabilization of fluidized beds of magnetizable particles -- 4 The fluidlike behavior of granular materials fluidized by liquids -- 5 The fluidlike behavior of some fine and ultrafine powders fluidized by gas -- 6 On the question of fluidlike fluidization stability -- 7 Dynamic aggregation of fine particles in gas-fluidized beds -- 8 The modified Geldart’s diagram -- 9 Fluidization of nanopowders -- 10 Effect of gas viscosity on the fluidization behavior of fine powders -- 11 Fluidlike fluidization as affected by external fields -- 12 The use of additives to control powder flow. Mechanical properties of fine powder beds -- 13 Fluidization assistance techniques.
520 _aThis book will be mainly devoted to demonstrate the rich phenomenology exhibited by fine powders when they are fluidized by a gas flow. Fine powder cohesiveness leads to poor flowability, clumping, difficulty in fluidizing, irregular avalanching behavior, etc. Despite all the inconveniences, fine powder processes pervade the chemical, pharmaceutical, agricultural and mining industries among others. The author in this book analyzes the mechanism by which interparticle adhesive forces are reduced by means of surface additives. Different techniques have been developed in the last years to assist fluidization by helping the gas flow to mobilize and break cohesive aggregates, which help to homogenize fluidization. As reviewed in this book, the use of these techniques may have a relevant impact on novel processes based on fluidized beds of fine powder and with relevant applications on leading edge technologies such as Atomic Layer Deposition on nanoparticles and CO2 capture by gas-fluidized beds of adsorbent powders. The study of fluidized beds has a marked interdisciplinary character.  This book is thus intended for academic and industrial researchers in applied physics, mechanical, chemical, and environmental engineering, who are interested in the special characteristics of fine powders.
650 0 _aPhysics.
650 0 _aChemical engineering.
650 0 _aNanochemistry.
650 0 _aHydraulic engineering.
650 0 _aNanotechnology.
650 1 4 _aPhysics.
650 2 4 _aSoft and Granular Matter, Complex Fluids and Microfluidics.
650 2 4 _aIndustrial Chemistry/Chemical Engineering.
650 2 4 _aEngineering Fluid Dynamics.
650 2 4 _aNanotechnology.
650 2 4 _aNanochemistry.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9789400755864
830 0 _aParticle Technology Series,
_x1567-827X ;
_v18
856 4 0 _uhttp://dx.doi.org/10.1007/978-94-007-5587-1
912 _aZDB-2-CMS
999 _c99659
_d99659